Historians are most likely to study written records because they study history.
Geologists study solid and liquid matter that make up the earth as well as history that has shaped it.
Archaeologists study the history based on artifacts, monuments, etc.
The death of infants are referred to as infant mortality ( So you can say for example "Infant mortality is a big problem for some countries) and the number of such deaths per 1000 births is called the infant mortality rate.
The infant mortality rate is very high for example in Africa and in India
Unsubsidized federal loan :)
Answer: no one outside the government knew they existed.
Explanation:
The answer to the question above is letter D. The best description of the effect that "Baby Boom" had on the American economy is that the "Baby Boom" led to the increased of consumerism, growth in the housing market and the growth of the middle class.
